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#-*- perl -*-
#
# Copyright (C) 2001 Ken'ichi Fukamachi
# All rights reserved. This program is free software; you can
# redistribute it and/or modify it under the same terms as Perl itself.
#
# $Id$
# $FML$
#
package Base::File;
use strict;
use vars qw(@ISA @EXPORT @EXPORT_OK $ErrorString);
use Carp;
require Exporter;
@ISA = qw(Exporter);
@EXPORT_OK = qw(mkdirhier touch);
=head1 NAME
Base::Errors.pm - error handling utilities
=head1 SYNOPSIS
package Something;
use Base::Errors qw(error_reason error error_reset);
sub xxx
{
if something errors ...
$self->error_reason( error reason );
}
When you use Something module,
use Something;
$obj = new Something;
unless ($obj->error) { $obj->do_somting( ...); };
=head1 DESCRIPTION
=head1 AUTHOR
Ken'ichi Fukamachi
=head1 COPYRIGHT
Copyright (C) 2001 Ken'ichi Fukamachi
All rights reserved. This program is free software; you can
redistribute it and/or modify it under the same terms as Perl itself.
=head1 HISTORY
Base::Errors.pm appeared in fml5.
=cut
sub error { return $ErrorString;}
sub error_reset { undef $ErrorString;}
sub mkdirhier
{
my ($dir, $mode) = @_;
eval q{
use File::Path;
mkpath($dir, 0, $mode);
};
$ErrorString = $@;
}
sub touch
{
}
1;
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